[ARM] [NFC] Use tGPR in patterns where appropriate.
authorEli Friedman <efriedma@quicinc.com>
Fri, 22 Mar 2019 18:37:26 +0000 (18:37 +0000)
committerEli Friedman <efriedma@quicinc.com>
Fri, 22 Mar 2019 18:37:26 +0000 (18:37 +0000)
commitc7870cce8036dc5571dec8f70b12b476b6b43470
tree6d631fe7c068b69c684b6bef2314776adf8b0a1e
parenta0aaa11afca8bd45459a49b44c6214e75b54ffee
[ARM] [NFC] Use tGPR in patterns where appropriate.

This doesn't have any practical effect at the moment, as far as I know,
because high registers aren't allocatable in Thumb1 mode. But it might
matter in the future.

Differential Revision: https://reviews.llvm.org/D59675

llvm-svn: 356791
llvm/lib/Target/ARM/ARMInstrThumb.td